baber/WOPTO huggingface dataset:
Patent GB-497889-A (GB)
Title: Method and apparatus for forming pressed glass ware
IPC: C03B11/16
Filed: 1938-01-07
Abstract: 497,889. Making pressed glassware. DEHN, F. B. (G.M.S. Corporation) Jan. 7, 1938, No. 559. [Class 56] An automatic press for making tumblers and thin-walled glassware is provided with means for controlling the downward movement of the plunger independently of the degree of pressure, and with a mould table in which the moulds are closely spaced, the moulds and the adjacent parts of the table being cooled by circulating fluid. The plunger 42, Fig. 1, is raised and lowered by a pneumatic cylinder 54, and the slide 41 that carries the plunger is provided with an adjustable extension 62 having a roller 63 which rests on a cam 64. The cam is rotated and retards the plunger slide 41 in its downward movement until just before the shaping of the glass in the mould 9 is completed, when the cam leaves the roller 63 and allows the full pressure of the plunger to act on the glass. The shape of the cam is such that the speed of the plunger decreases gradually during the downward stroke. The moulds 9 are supported by a table 8 which has a hollow depending column 7 journalled in a standard 5 formed on the casing of the driving mechanism. The column 7 is secured to a Geneva, wheel 11 which is driven by a motor 67 and imparts intermittent movement to the table. The motor also drives the cam 64 and a timing-shaft which controls the admission of compressed air to the cylinder 54 and ensures that the reciprocations of the plunger 42 are synchronized with the movement of the mould table and with a feeder for supplying the charges of molten glass. The moulds and the table are cooled by fluid, preferably water or low pressure steam, which circulates through a helical groove 15, Fig. 5, on the outer surface of the moulds. The fluid enters the hollow column 7 through a conduit 20 and after passing around the moulds collects on an annular tank 23 provided with drain pipes 24. The moulds are provided with ejectors 26 which are raised to remove the finished articles by an arm 29 on the piston rod 31 of a pneumatic cylinder 30. The table is supported against the pressure of the plunger by a bracket 14. The table construction enables the moulds to be spaced closely and to be moved at higher speed.
Patent GB-1494968-A (GB)
Title: Watersoluble thermosetting cationic resins
IPC: C08G69/44
Filed: 1976-01-08
Abstract: 1494968 Cationic modified polyesteramides MANUFACTURE DE PRODUITS CHIMIQUES PROTEX 8 Jan 1976 00588/76 Heading C3R [Also in Division D2] A method of preparing a water-soluble cationic resin comprises reacting (a) one or more dicarboxylic acids with (b) a mixture of (i) polyalkylene polyamine and (ii) dialkanolamine to obtain a water-soluble polyesteramide and condensing this with epichlorohydrin. The molar ratio of (a) : (b) may be 0À8 : 1 to 1À1 : 1 and of (b)(i) : (b)(ii) may be from 3 : 7 to 9 : 1. The reaction of (a) and (b) may be at pH 1 to 3 and 120‹ to 200‹ C. and of the product with epichlorohydrin at pH 6 to 7 and 45‹ to 100‹ C., using 0À5 to 1À8 mols thereof per active H. Specified reactants are (a) succinic, adipic, azelaic, sebacic, maleic, itaconic and fumaric acids; (b)(i) diethylene triamine and triethylene tetramine, and (b)(ii) diethanolamine. Up to 30% of (b)(i) may be replaced by a diamine, e.g. ethylene or hexamethylene diamine. The product may be stabilized by adjustment to pH 4À5 to 5, e.g. with hydrochloric, sulphuric, nitric, formic, phosphoric or acetic acid. Uses.-The main application is to improve the wet strength of paper, e.g. absorbent, linen, wrapping, filter or photographic paper, 0À1 to 5 wt. per cent being incorporated in the pulp or applied to the finished paper. Other uses specified are as an anchoring agent on cellulosic and mineral fibrous supports; preparation of non-woven fabrics by impregnation or soaking; as a primary coagulant or adjuvant in the treatment of residual waters; and as a non-shrinking and non-felting agent for wool fibres.
Patent GB-121381-A (GB)
Title: Improvements in Floats for Ball-cocks.
Inventor: JOHNSON ROBERT LEWIS
IPC: F16K33/00
Filed: 1918-01-10
Abstract: 121,381. Johnson, R. L. Jan 10, 1918. Ball and float valves. - An earthenware ball or float a is constructed in one piece with a tube b therethrough to receive the screwed lever or arm c on which the float is adjustably secured by nuts d, e. The nut e may be replaced by an integral shoulder. According to the Provisional Specification, the earthenware float may be strengthened by metal bands or wires let into recesses or grooves, or the float may consist of a single hemisphere, or of a pair of co-operating hemispheres, flanged for connexion together by bolts and nuts.
Patent GB-910806-A (GB)
Title: Improvements in horizontal metal-extrusion presses
IPC: B21C35/02
Filed: 1961-01-06
Abstract: 910,806. Extruding. SCHLOEMANN A.G. Jan. 6, 1961 [Jan. 14, 1960], No. 626/61. Class 83 (4). An extrusion press with an axially retractable billet container 10, Fig. 1, has its extrusion die 27, 27a, Fig. 4, carried by an arm 28 rotatable about an axis 29 parallel to the extrusion axis and which is turned through a predetermined angle by engagement of a transversely movable press rod 34. The extrusion die 27 backed by a pressure plate 26 is mounted in one end of the arm and a replacement die and pressure plate at the other end. After extrusion, the container 10 is retracted by hydraulic pistons 16, Fig. 2 (not shown), a locking bolt 63 for the arm 28 is withdrawn, and an hydraulic cylinder 41 working over a fixed piston 42 and carrying a forked shear blade 40 is moved downwardly to first remove the press disc 67 and then shear off the discard 66 from extruded product 65. During this movement the press rod 34 which is hinged at 35 to the press cylinder 41, and may be releasable therefrom, has moved into an inoperative position 34a. The cylinder is then raised and lowered, whereby rod 34 engages positively in a recess 37 in the arm and turns it through an angle to sever the extruded product between pressure plate 26 and bolster plate 25. Rotation of arm 28 is then continued by an hydraulically operated rack and pinion drive 30-32, Fig. 2 (not shown) to a spindle 29, to bring die 27a into the extrusion axis. The shear blade 40 need not be used if the die orifice has a sharp edge on its side adjacent the container; this shear blade may be entirely omitted or be replaced by a saw. In another embodiment, Fig. 6 (not shown), for the extrusion of tubes using a bridge die, the press rod is actuated independently of the shear blade by a separate hydraulic cylinder. The press ram 8 is carried by a platen 6, slidable along guideways 7 and actuated by a main piston 4 and retracted by pistons 19.
Patent GB-395716-A (GB)
Title: Improvements in or relating to foot-arch supports for use in boots and shoes
IPC: A43B7/22
Filed: 1932-01-09
Abstract: A foot-arch support comprises two preformed pieces of non-metallic mouldable sheet material such as leather, celluloid or vulcanite, one of which, comprising the body of the device, is moulded with a convexed region, to support the inner longitudinal arch of the foot, whilst the other is separately moulded to conform with the arch-supporting region of the first piece, and is stitched or cemented to the underside thereof.  A covering of textile material may be applied to the underside of the support.  Reference has been directed by the Comptroller to Specifications 5602/11 and 207,724, [both in Class 81 (ii), Medical &c. appliances].
Patent GB-794559-A (GB)
Title: Process for the production of nitriles
Filed: 1957-01-08
Abstract: 794,559. Nitriles. RUHRCHEMIE AKT.- GES. Jan. 8, 1957 [Feb. 13, 1956], No. 692/57. Drawings to Specification. Class 2 (3). Nitriles are prepared by heating a mixture of cyanogen chloride and a saturated aliphatic hydrocarbon in the gaseous phase at a temperature above 600‹, preferably at 600-900‹ C. The mixture may be passed continuously through the reaction zone. A mixture of methane and cyanogen chloride, preferably in the ratio by volume of 3-5: 1, forms acetonitrile and hydrogen chloride at about 850‹ C. A residence time of 0.5-5 seconds is generally sufficient. Some malonitrile is also formed. Propane reacts at about 700‹ C., and butane at about 650‹ C., forming a mixture of isomeric butyronitriles and valeronitriles respectively, as well as unsaturated and chlorine-containing compounds. An example describes the production of acetonitrile.
Patent GB-1421164-A (GB)
Title: Pipes
IPC: F16L9/02
Filed: 1973-01-05
Abstract: 1421164 Pipes PERKINS ENGINES Ltd 18 Jan 1973 [22 Jan 1972 5 Jan 1973] 3139/72 and 701/73 Heading F2P [Also in Division F1] A pipe for connection of injector units of an I.C. engine comprises a wall of malleable material of non-uniform wall thickness having two substantially plane and parallel surfaces defining at least part of the outer surface of the pipe. As shown the pipe consists of a hollow extruded pipe 11 of aluminium (or plastics material or of a suitable metal alloy coated with plastics material) of rectangular cross-section and having a circular through passage 12. Alternatively the passage 12 can be formed of a plurality of channels separated by partitions, Fig. 5 and Figs. 8 and 9 (not shown). Transverse holes 14 are drilled or punched through the pipe 11 to connect with passage 12, the holes being used to connect the pipe to injector units 7 by hollow screws 6 to permit drainage of excess fuel from the injectors. A screwed plug 15 may be inserted in one end of passage 12 and a screwed connector 16 in the other end. In other embodiments a ball bearing 18 (Fig. 3a) or a plug (17) (Fig. 3b, not shown) may be used to seal the end of passage 12 or the ends may be crimped to seal the passage. Alternatively both ends of passage 12 may be sealed and a central drainage connector fitted to the pipe. The pipe may be bent into wavy form, Fig. 5, to accommodate expansion and contraction or any other suitable shape to avoid obstructions. The pipe being of malleable material permits its fixing to injectors 7 without the use of washers, the material of the pipe deforming to produce a seal.
Patent GB-156689-A (GB)
Title: Improvements in and relating to rope, cord or belt drives
Inventor: COLSMAN WILHELM
IPC: F16H7/04
Filed: 1920-07-09
Abstract: 156,689. Colsman, W. Nov. 1, 1918, [Convention date]. Gearing for stopping; starting machinery.-In belt, rope, wire, &c. gearing in which the belt &c. passes twice over each main pulley 1, 2 and twice over a single intermediate guide-pulley 4, the intermediate pulley is carried in a slotted arm 5 arranged at rightangles or parallel to the line of centres. The tension is altered, or the drive is stopped and started, by swinging the arm, if desired under spring control, and by adjusting the pulley in its slot.
Patent GB-895533-A (GB)
Title: An improved fastening clip
Inventor: SECKERSON CLIFFORD ALEXANDER
IPC: F16B5/12
Filed: 1960-01-08
Abstract: 895,533. Stud and socket fastenings. F.T. PRODUCTS Ltd. Dec. 15, 1960 [Jan. 8, 1960], No. 819/60: Class 44. In order to fasten a trim-pad 25 to a channel member 22, the trim-pad is provided with holes 26 for receiving snap-engaging fasteners 24 of the kind described in Specification 521,287, the said fasteners being pressed into engagement with clips 24A inserted within the channel member. The clips 24A are each formed from resilient material and comprise a flanged hole 20 to receive a fastener 24, strengthening ribs 17, and two projections 13 for engaging against the wall of the channel and preventing the ready disengagement of the clip 24A from the channel.
Patent GB-376718-A (GB)
Title: Improvements in auxiliary tables for club chairs and the like
IPC: A47C7/70
Filed: 1931-01-09
Abstract: 376,718. Tables for seats. PUTZEL GES., P., 5, Marienstrasse, Nuremburg, Germany. Jan. 9, 1931, No. 836. Convention date, Dec. 10, 1930. Void [Published under Sect. 91 of the Acts]. [Class 52 (iii).] An auxiliary table, particularly for club chairs, but also adapted for attachment to other furniture or to pillars or posts, comprises clamping-means for mounting it on the front face of the arm rest. Fig. 1 shows a table or board 1 secured to the arm of a chair by a pair of horizontal clamping arms 14 and a strut 9. It consists of a plate or top 1 with marginal ledges 2, 3 above and below it on four and three sides respectively. Beneath it is a bridge 6, Fig. 2, to which is hinged the strut 9, and two parallel rods 10, 11 on which are mounted 1 by means of elongated apertures 13, the clamping-arms 14 connected by a tension spring 17 and a compression spring 16. The surfaces 15, and also the surface of the strut 9, may be covered with non-slipping material.
Patent GB-156790-A (GB)
Title: Improvements in wrenches
IPC: B25B13/48
Filed: 1921-01-07
Abstract: 156,790. Schrader's Son, Inc., A., (Assignees of Kraft, H. P.). May 2, 1918, [Convention date]. Wrenches. - A wrench for use in inaccessible places and particularly adapted for use with tyre valves consists of a sheet-metal disc having an outer flange with hand-engaging means and an inner laterally-extending nut-engaging flange adapted to engage in the space between a nut and a surrounding shoulder. As shown in Figs. 1 and 3, a disc A is provided at its outer periphery with a beading a and flange b of polygonal shape constituting a gripping portion, and a central opening c from which extends at rightangles a nut-engaging flange B adapted to engage between a nut C for securing a valve D and a surrounding shoulder e. In the modification shown in Fig. 5, particularly for use where there is a bridge washer k, two discs F, G are connected together by a beading f and are formed with webs g terminating in nut-engaging flanges h and i respectively of different sizes. A hollow cylindrical filling piece H is riveted or soldered inside the wrench, a flange i forming a stop for the nut when the larger end i is in use and the opposite end of the cylinder H forming a stop when the smaller size is used.
Patent HU-T59071-A (HU)
Title: Reactor for clarificating industrial vaste waters with rotating element
Inventor: BOZSIKNE DR GAL ILDIKO
IPC: C02F3/02
Filed: 1988-01-14
Abstract: An installation for batchwise clarification of small volumes of industrial effluents comprises a reactor of circular cross-section, traversed vertically by the fluid. The reactor is complete with water and chemical inlet pipe (1), flocculating area (2), downpipe (3), sludge sedimenter (8), post-flocculatings area complete with spin-elements and a `terfil' fabric-filter to remove floc. Partial flocculation occurs in the reactor and is completed in the flocculating area Flocks are collected on replaceable fabric filters, during removal of unsedimented floc contg. water. (Dwg.0/1)
Patent HU-T56760-A (HU)
Title: Method for flanging laminated plastic foils
Inventor: GALLO DEZSOE
IPC: B29C65/00
Filed: 1989-02-09
Abstract: Multi-layer plastic sheets, especially 3-layer, reflective sheets contg a metallic layer, are sealed along their edges to protect their physical properties (thickness, reflectiveness, resistance to ambient conditions). - The edges are prepd using the same material which forms pt of the sheet, such that two base layers (3) are located on top of each other. - These two layers are welded together at a temperature based on the melting point of the base material. The procedure is especially suitable for composite sheets of polyethylene base layer, aluminium centre layer and polypropylene top layer. In this case the welding temp will be based on the melting point of polyethylene
Patent JP-H07206672-A (JP)
Title: Medicinal composition and treating method
Inventor: RONAADO KURUUGAA
IPC: C07C69/73
Filed: 1995-01-05
Abstract: PURPOSE: To obtain a pharmaceutical composition having a muscle relaxation, activity and an activity for inhibiting the release of dopamine in the brain, excellent in sustainability, hardly causing a side effect and useful for treatment of mammal sleep disorder, Parkinson's disease, schizophrenic disorder, etc., by formulating a specific compound therewith as an active ingredient. CONSTITUTION: The objective pharmaceutical composition contains a compound of the formula [X is a (F- or a 1-6C alkyl-substituted) propylene or a (F- or a 1-6C alkyl-substituted) arylene; R is a 1-6C alkyl, an aryl or a 7-12C aralkyl; R<1> is a 1-6C alkyl or benzyl], e.g. ethyl 4 acetoxybutanoate as an active ingredient. The compound of the formula is obtained by a conventional method by reacting a suitable lactone with a suitable alcohol under an acidic condition to provide a hydroxy compound, and further reacting the hydroxy compound with an acid anhydride in pyridine.
Patent JP-S5696710-A (JP)
Title: Production of meso-carbon microbeads
Inventor: NOGUCHI KOUSAKU
IPC: D01F9/145
Filed: 1980-01-04
Abstract: PURPOSE: A series of operations, that is, solid-liquid separation, washing and classification of pitch, the raw material, is carried out by the multistage liquid cyclon to produce meso-carbon microbeads continuously and advantageously with no application of conventional filtration and centrifugation.  
     CONSTITUTION: Pitch as the raw material, containing meso-carbon microbeads (MCMB), and a solvent such as quinoline are fed to dissolution tank 3 and stirred under heating to dissolve the matrix pitch. The liquid mixture containing dispersed MCMB is sent to liquid cyclon 7 where the heavy fraction 9 rich in MCMB is taken out of the bottom and the light fraction 10 poor in MCMB from the top. The heavy fraction 9 is combined with an additional solvent 12, led into the second liquid cyclon 13, further sent, in order, to cyclon 16 through cyclon 18 to separate into light fraction 24 and heavy fraction 25. The heavy fraction 25 is sent to evaporators 26 and 30 and the solvent is distilled off under reduced pressure to recover MCMBs of small particle size and of large size from bottom pots 38 and 39 respectively. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06245270-A (JP)
Title: Remote control safety guarantee system
Inventor: GEIRII EFU JIYABURONSUKII
IPC: G07F7/10
Filed: 1994-01-06
Abstract: PURPOSE: To provide a safety assurance system using uni-directional communication between a transmitter and a receiver. CONSTITUTION: A safety assurance code constituted of three parts, that is, an identification code preliminarily assigned to a pair of a transmitter/receiver, number of times of transmission operated by a transmitter 20, and pseudo random number calculated according to a preliminarily decided formula based on the number of times of transmission is generated. This safety assurance code is transmitted from the transmitter 20 to a receiver 40, comparison confirmation is operated at the receiver 40 side, the fact that the received code is correct is confirmed, and then a function such as the unlocking a door or releasing the safety alarm system is executed.
Patent JP-H02181367-A (JP)
Title: Separator for fuel cell and manufacture thereof
Inventor: OSUGA MASARU
IPC: H01M8/02
Filed: 1989-01-06
Abstract: PURPOSE:To prevent the performance deterioration of a cell by filling pores in a base material made of baked carbon with fluororesin melted and solidified. CONSTITUTION:Baked carbon material is used as a base material 50, and pores 11 in the base material 50 are filled with fluororesin 9 melted and solidified. Gaps between fluororesin particles are also filled in airtightness. Since fluororesin 9 is water repellent, the penetration of an electrolyte and active material gas are prevented. The fluororesin 9 has corrosion resistance against the electrolyte such as phosphoric acid and its melting point is preferable to be 200 deg.C or higher. The performance deterioration of a cell can be prevented.
Patent JP-S59125715-A (JP)
Title: Automatic focusing device of camera
Inventor: FUJITA MASAMI
IPC: G03B3/10
Filed: 1983-01-07
Abstract: PURPOSE:To reduce a camera at its size and to improve the focusing accuracy of the camera by delaying the start of the turning motion of a lens barrel to obtain a working mechanism with a small stand-by travelling angle. CONSTITUTION:When a release switch is pressed, a magnet 3 is excited and an AF detecting lever 4 is adsorbed and rotated in the clockwise direction. Simultaneously, a start lever 5 rotates and a working lever 8 starts to rotate in the clockwise direction to release an engaging part 82 of the working lever 8. Since an intermediate lever 9 is locked by a hook lever 10 at that time, a release lever 7 and the lens barrel 2 are held at the original positions. When the engaging part 82 of the working lever 8 taps an arm 102 of the hook lever 10, the hook lever 10 is rotated in the counterclockwise direction and the end part 92 of the intermediate lever 9 is released, so that the intermediate lever 9 starts to rotate in the clockwise direction and the lens barrel 2 also starts to rotate.
Patent JP-2000201342-A (JP)
Title: Video distributing device and video distributing method
Inventor: OSAKI FUMIMASA
IPC: H04N19/423
Filed: 1999-01-05
Abstract: PROBLEM TO BE SOLVED: To distribute the same video to a reception terminal using no video distribution service without overloading a network. SOLUTION: The video distributing device 10 is constituted of an MPEG server 11 to distribute video data and a storage device 12 connected with the MPEG server 11. The same data for distribution to be transmitted to reception terminals 13A1 13A2,..., 13An using no video distribution service is stored in the storage device 12 together with the MPEG data to be distributed to reception terminals 13B1,..., 13Bm using the video distribution service. The same data for distribution is read from the storage device 12 and the same data for distribution is successively transmitted by circulating the reception terminals 13A1, 13A2,..., 13An one by one by the video distributing device 10.
Patent JP-S60144697-A (JP)
Inventor: NAKATANI IWAO
IPC: G21F9/14
Filed: 1984-01-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61161263-A (JP)
Title: Production of 1,4-dihydropyridine monoester monocarboxylic acid
Inventor: YAMAGUCHI HISAO
IPC: C07D211/90
Filed: 1985-01-09
Abstract: PURPOSE:To produce the titled compound useful as an intermediate for medicine for circulatory system, selectively in high yield, under mild reaction condition, by reacting a 1,4-dihydropyridine 3,5-dicarboxylic acid diester derivative with a trialkyliodosilane. CONSTITUTION:The objective compound of formula III can be produced in high yield and selectivity under mild reaction condition with simple procedure, by reacting 1 equivalent of the compound of formula I (R<1> and R<2> are H, halogen, NO2 or CF3 provided that R<1> and R<2> are not H at the same time; R<3> and R<6> are lower alkyl; R<4> is branched lower alkyl or aralkyl; R<5> is substituted or unsubstituted alkyl) with 1-10 equivalent, preferably 1.5-3 equivalent of the compound of formula II (R<6>-R<8> are lower alkyl) in the absence of solvent or in a dried aprotic solvent, at -10-+120 deg.C, preferably 0-100 deg.C for 30min-48 hr.